Firmware for the ASUS D320MT-K and D520MT-K desktop systems, revision 1.1 according to the name, packed in an 11.7 MB RAR. The name does not specify the flash chip or the image layout, so open the archive and check the file inside before writing. These BIOS dumps are normally written to the board's SPI chip with an external programmer when the board will not POST or a flash update has failed. Save a full read of the original chip first, and confirm that the image size equals the chip capacity, usually printed on the chip itself.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @biosarchive. Enginerys does not host this file.
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →